2024-05-29_3e0c852cdef4be7dba977a6bd1be22f2_cryptolocker | Triage

Sharing

General

Target

2024-05-29_3e0c852cdef4be7dba977a6bd1be22f2_cryptolocker
Size

38KB
MD5

3e0c852cdef4be7dba977a6bd1be22f2
SHA1

aa8d1f8c6b874befa634d134a114f5003f9375b5
SHA256

fcbcc76d69cc1b590f52c03da118ea7dfd1038369fd01c21a45d4fd91ad35d0e
SHA512

5cea24fa70c7660c5ea0108d3a7e89f96c25ea7a40141e2ee0700c2f9e3e79545f9bcaa2b08aee30c39c89296c218c7fb7200d7f778fc40ccd57f17b5a39dee1
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuUys:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbbys

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-29_3e0c852cdef4be7dba977a6bd1be22f2_cryptolocker

Files

2024-05-29_3e0c852cdef4be7dba977a6bd1be22f2_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ